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- Quantitative Aptitude
7.Profit and Loss
medium
If a shopkeeper sells $25$ articles at $Rs.\, 45$ per article after giving $10 \%$ discount and earns $50 \%$ profit. If the discount is not given the profit gained is in $\%$?
A
$30$
B
$32$
C
$35$
D
$66.67$
Solution
Let Mark Price is $Rs. 100$
Selling Price $=$ $Rs. 90$
cost Price is $\frac{90}{1.5}=$ $Rs. 60$
[on earning profit of $50 \%]$
If discount is not given, Percentage Profit
will be $=\frac{100-60}{60} \times 100 \Rightarrow$ So, Profit $=66.67 \%$
Standard 13
Quantitative Aptitude